Mehran engine oil blow

scholar.center (scholar.center) 2021-02-16 21:12:29 +0500 #21

One imp care.... no visible diesel at piston head when starting engine...
At start a good smoke will be produced by buring diesel residues.

awaissyed1414 (Awais Syed) 2021-02-16 23:13:16 +0500 #22

Ok but plz tell me how much carb cleaner and diesel required for all 3 cylinders? As i mentioned above a slight smoke is already coming from valve cover vent so would it be stopped then?

ibaloch777 (imran) 2021-02-17 10:03:04 +0500 #23

From where in lahore did you get compression test done ??

awaissyed1414 (Awais Syed) 2021-02-17 11:21:54 +0500 #24

Magic motors model town

ibaloch777 (imran) 2021-02-17 11:33:16 +0500 #25

Cost?

awaissyed1414 (Awais Syed) 2021-02-17 17:58:02 +0500 #26

200

awaissyed1414 (Awais Syed) 2021-02-17 18:00:20 +0500 #27

Brother Plz reply me, when u vl b free

scholar.center (scholar.center) 2021-02-17 18:17:00 +0500 #28

Yes.. how can i help you.?

scholar.center (scholar.center) 2021-02-17 18:22:32 +0500 #29

In general.. all burnt and unburn gases seep from piston sides to lower portion crank case... if too much quantity seep. It create pressure inside crank case that is removed by pcv valve.
The high seepage is due to sticking piston rings. You can search more on youtube to unstick the piston rings

scholar.center (scholar.center) 2021-02-17 18:24:28 +0500 #30

One large size can of carbeurator cleaner is sufficient..

scholar.center (scholar.center) 2021-02-17 18:26:34 +0500 #31

100 ml diesel in each cylinder... also check the spark plug... if normal or oil layer on spark plug...

awaissyed1414 (Awais Syed) 2021-02-18 21:01:14 +0500 #32

Aslamoalikum once again
Brother i did the same procedure as u told me and now car is in diesel soaking cycle..
Plz tell me after 24 hrs , can i go to oil change shop? Or i have to change oil in this condition without starting engine? Bcz i did it in my house

scholar.center (scholar.center) 2021-02-18 21:26:25 +0500 #33

Its upto you. All diesel will seep down in crank case that will modify the engine oil composition. So the car can not be drive for long. Just start car for five min and change oil at home. It is better to wait for 48 hours and regularly move piston by hand using fourth gear engage.

awaissyed1414 (Awais Syed) 2021-02-18 21:39:15 +0500 #34

Thanks for replying soon, ok i will wait for 48hrs
I can change engine oil at home but i do not have any tool to change oil filter..so can i change oil filter later?

scholar.center (scholar.center) 2021-02-18 23:14:48 +0500 #35

I think....you should use carbeurator cleaner costing of200 ruppee per can. It has tremendous ability of dissolving carbon. Spray it when piston is at high position.
Best wishes.

awaissyed1414 (Awais Syed) 2021-02-20 11:00:16 +0500 #36

Tried both diesel and carb cleaner, after 48 hrs results are not good.. compression dropped from 120 to 100 psi

scholar.center (scholar.center) 2021-02-20 11:17:07 +0500 #37

How is oil burning status???

awaissyed1414 (Awais Syed) 2021-02-21 13:00:46 +0500 #38

i can say this after 500km drive bcz no exhaust smoke found from the beginning of oil reduction problem.

scholar.center (scholar.center) 2021-02-21 13:25:43 +0500 #39

Also check your pcv vlave. It should be functional.

scholar.center (scholar.center) 2021-02-21 13:30:54 +0500 #40

Choked pcv valve also cause oil burning.